Objects in the image:
category: chair
category: chair
category: person
category: person
category: chair
category: person
category: person
category: person
category: person
category: chair
category: person
category: sports ball
category: person
category: person
category: person
category: chair

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it the ball?
a: No
q: Is it the flag?
a: No
q: Is it a chair?
a: Yes
q: Is it the back blue?
a: No
q: Is the back red?
a: No
q: Does it have a back?
a: Yes
q: Is it the one behind the girl in front and flag?
a: Yes